1623349968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:985

約数の個数: 160

約数和(自身を含む): 4630179840

約数和(自身を除く): 3006829872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 67, 76, 93, 114, 124, 134, 152, 186, 201, 228, 248, 268, 304, 372, 402, 456, 496, 536, 589, 744, 804, 857, 912, 1072, 1178, 1273, 1488, 1608, 1714, 1767, 2077, 2356, 2546, 2571, 3216, 3428, 3534, 3819, 4154, 4712, 5092, 5142, 6231, 6856, 7068, 7638, 8308, 9424, 10184, 10284, 12462, 13712, 14136, 15276, 16283, 16616, 20368, 20568, 24924, 26567, 28272, 30552, 32566, 33232, 39463, 41136, 48849, 49848, 53134, 57419, 61104, 65132, 78926, 79701, 97698, 99696, 106268, 114838, 118389, 130264, 157852, 159402, 172257, 195396, 212536, 229676, 236778, 260528, 315704, 318804, 344514, 390792, 425072, 459352, 473556, 504773, 631408, 637608, 689028, 781584, 918704, 947112, 1009546, 1090961, 1275216, 1378056, 1514319, 1779989, 1894224, 2019092, 2181922, 2756112, 3028638, 3272883, 3559978, 4038184, 4363844, 5339967, 6057276, 6545766, 7119956, 8076368, 8727688, 10679934, 12114552, 13091532, 14239912, 17455376, 21359868, 24229104, 26183064, 28479824, 33819791, 42719736, 52366128, 67639582, 85439472, 101459373, 135279164, 202918746, 270558328, 405837492, 541116656, 811674984, 1623349968]

約数ペア:

[(1, 1623349968), (2, 811674984), (3, 541116656), (4, 405837492), (6, 270558328), (8, 202918746), (12, 135279164), (16, 101459373), (19, 85439472), (24, 67639582), (31, 52366128), (38, 42719736), (48, 33819791), (57, 28479824), (62, 26183064), (67, 24229104), (76, 21359868), (93, 17455376), (114, 14239912), (124, 13091532), (134, 12114552), (152, 10679934), (186, 8727688), (201, 8076368), (228, 7119956), (248, 6545766), (268, 6057276), (304, 5339967), (372, 4363844), (402, 4038184), (456, 3559978), (496, 3272883), (536, 3028638), (589, 2756112), (744, 2181922), (804, 2019092), (857, 1894224), (912, 1779989), (1072, 1514319), (1178, 1378056), (1273, 1275216), (1488, 1090961), (1608, 1009546), (1714, 947112), (1767, 918704), (2077, 781584), (2356, 689028), (2546, 637608), (2571, 631408), (3216, 504773), (3428, 473556), (3534, 459352), (3819, 425072), (4154, 390792), (4712, 344514), (5092, 318804), (5142, 315704), (6231, 260528), (6856, 236778), (7068, 229676), (7638, 212536), (8308, 195396), (9424, 172257), (10184, 159402), (10284, 157852), (12462, 130264), (13712, 118389), (14136, 114838), (15276, 106268), (16283, 99696), (16616, 97698), (20368, 79701), (20568, 78926), (24924, 65132), (26567, 61104), (28272, 57419), (30552, 53134), (32566, 49848), (33232, 48849), (39463, 41136)]